Multi-Link Operation and Wireless Digital Twin to Support Enhanced Roaming in Next-Gen Wi-Fi
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arXiv
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| Main Authors: | , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866909393033887744 |
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| author | Scanzio, Stefano Rosani, Matteo Formis, Gabriele Cavalcanti, Dave Frascolla, Valerio Marchetto, Guido Cena, Gianluca |
| author_facet | Scanzio, Stefano Rosani, Matteo Formis, Gabriele Cavalcanti, Dave Frascolla, Valerio Marchetto, Guido Cena, Gianluca |
| contents | The next generation of Wi-Fi is meant to achieve ultra-high reliability for wireless communication. Several approaches are available to this extent, some of which are being considered for inclusion in standards specifications, including coordination of access points to reduce interference.
In this paper, we propose a centralized architecture based on digital twins, called WiTwin, with the aim of supporting wireless stations in selecting the optimal association according to a set of parameters. Unlike prior works, we assume that Wi-Fi 7 features like multi-link operation (MLO) are available. Moreover, one of the main goals of this architecture is to preserve communication quality in the presence of mobility, by helping stations to perform reassociation at the right time and in the best way. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_18313 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Multi-Link Operation and Wireless Digital Twin to Support Enhanced Roaming in Next-Gen Wi-Fi Scanzio, Stefano Rosani, Matteo Formis, Gabriele Cavalcanti, Dave Frascolla, Valerio Marchetto, Guido Cena, Gianluca Networking and Internet Architecture The next generation of Wi-Fi is meant to achieve ultra-high reliability for wireless communication. Several approaches are available to this extent, some of which are being considered for inclusion in standards specifications, including coordination of access points to reduce interference. In this paper, we propose a centralized architecture based on digital twins, called WiTwin, with the aim of supporting wireless stations in selecting the optimal association according to a set of parameters. Unlike prior works, we assume that Wi-Fi 7 features like multi-link operation (MLO) are available. Moreover, one of the main goals of this architecture is to preserve communication quality in the presence of mobility, by helping stations to perform reassociation at the right time and in the best way. |
| title | Multi-Link Operation and Wireless Digital Twin to Support Enhanced Roaming in Next-Gen Wi-Fi |
| topic | Networking and Internet Architecture |
| url | https://arxiv.org/abs/2404.18313 |